CLIA lab
CLIA 14D2335481: T & T Lab Collections LLC
New Lenox, IL. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 14D2335481 belongs to T & T Lab Collections LLC in New Lenox, IL.
Certificate of Waiver, effective December 11, 2025, expires December 10, 2027.
Active in the CMS Provider of Services file posted October 16, 2026.
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- December 11, 2025
- Certificate expiration
- December 10, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 11, 2025
- Facility type
- Independent
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 14D2335481
- Lab name
- T & T Lab Collections LLC
- Address
- 1333 S Schoolhouse Rd #302, New Lenox, IL 60451
- Phone
- (815) 320-1760
- Fax
- (708) 995-7371
Annual test volume the lab reported
- Waived tests
- 200
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for T & T Lab Collections LLC in New Lenox?
14D2335481, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does T & T Lab Collections LLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 14D2335481 expire?
The CMS file lists December 10, 2027 as the certificate expiration date; the certificate took effect December 11, 2025.